Micro Negative Lens for Rigid Endoscope
Micro Negative Lens for Rigid Endoscope
1, Prism used for endoscope 2, Micro and high precision 3, Schotte Glass material 4, Customized according to client's drawings 5, Experienced manufacturing technics
As a professional manufacturer for processing, we prefer quote you according to client¡¯s drawings include details. We have more than 10 years manufacturing experience for micro and precision optics, especially in medical endoscope field. Our products are approved by European and USA Clients.
Enterprise Philosophy: Trust, Faithfulness, Mutual Benefit.
Lens Manufacturing Specifications | |||
Commercial | Precision | High Precision | |
Material | Schotte Glass Material for Endoscope | ||
Dimensions | 0.2 ¨C 200mm | 2 ¨C 150mm | 2 ¨C 150mm |
Dimensional Tolerance | ¡À0.1mm | ¡À0.05mm | |
Center Thickness Tolerance | ¡À0.25mm | ¡À0.1mm | ¡À0.05mm |
Focal Length | |||
Irregularity | 1.0¦Ë | 0.5¦Ë | 0.05¦Ë |
Surface Quality | 60-40 | 40-20 | 10-5 |
Coating | According to client¡¯s requirements | ||
Clear Aperture | £¾90% | ||